[Spunky]

"“[Union leaders] may endorse a Democrat like Hillary Clinton, but the rank and file, a big chunk of them are going to go their own way,"

That may be the case if the candidate IS NOT Trump. Case in point. My daughter-in-law, union worker, (democrat) can't stand Hillary and would probably go for a republican if it is not Trump, because she can't stand him even more.

[Lagmeister]

I know plenty. She is a party of one.